posted on Feb, 23 2020 @ 08:14 AM
a reply to: AaarghZombies
as you has 2 threads - that address identical questions - from 2 different angles
i shall give a second answer :
again - i do not mean this to be insulting - to the OP or anyone else - but .........................
ok - instead of directly adressing the question - lets educate
there are " certain filters " that have a design // materials and cpec that will give a level of protection against many viral agent - not just 19 N
cov - if you understand why those are the correct filters for biohazards - then ...........
you cite the " asbestos protection " - given by the unit " as configured " - do you understand why // how - asbestos protection filters work - hint -
a physical property of asbestos particles [ the same one that makes them a health hazard - is used in the design // materials of P3 filters - to
specifically protect against asbestos
does any viral agent - share this property ????????????????
i will repeat a key peace from my last reply - correct use is almost as important - as correct filter - the ammount of people - that missuse the right
filters - for various threats is mind blowing -
there is also 2 materials - that are common in bio hazard filters - can you name either ????????????/